| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $231.26 | 11.703% | $258.3244 | $258.32 | $258.30 | $258.30 |
| Purchase #2 | $211.74 | 13.279% | $239.857 | $239.86 | $239.85 | $239.90 |
| Purchase #3 | $44.45 | 8.580% | $48.2638 | $48.26 | $48.25 | $48.30 |
| Purchase #4 | $198.27 | 5.798% | $209.7657 | $209.77 | $209.75 | $209.80 |
| Purchase #5 | $168.47 | 5.322% | $177.436 | $177.44 | $177.45 | $177.40 |
| Purchase #6 | $92.46 | 6.347% | $98.3284 | $98.33 | $98.35 | $98.30 |
| Purchase #7 | $209.82 | 13.681% | $238.5255 | $238.53 | $238.55 | $238.50 |
| 7 purchase totals = | $1,156.47 | $1,270.5008 | $1,270.51 | $1,270.50 | $1,270.50 | |